Flixel is an open source game-making library that is completely free for personal or commercial use. Written entirely in Actionscript 3, and designed to be used with free development tools, Flixel is easy to learn, extend and customize.

featured games

updates

Canabalt

by Adam Atomic and Danny Baranowsky

"The game that, for better or worse, popularized the auto-runner genre. Music by the one and only Danny B!"

Mode

by Adam Atomic

"Silly demo game created for the first public release of flixel. Continues to be a useful test bed for new features and things!"